CN206617668U - A kind of corrugated thin-wall composite stainless steel pipe - Google Patents
A kind of corrugated thin-wall composite stainless steel pipe Download PDFInfo
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- CN206617668U CN206617668U CN201720222180.7U CN201720222180U CN206617668U CN 206617668 U CN206617668 U CN 206617668U CN 201720222180 U CN201720222180 U CN 201720222180U CN 206617668 U CN206617668 U CN 206617668U
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- stainless steel
- steel tube
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- flange
- wall
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Abstract
The utility model discloses a kind of corrugated thin-wall composite stainless steel pipe, including stainless steel tube body, connecting tube and flange, the tube wall of stainless steel tube body corrugated in a ring, aluminum oxide paper tinsel film antirust coat is provided with the outer wall of the stainless steel tube body, and galvanizing anticorrosive coat is provided with the inwall of stainless steel tube body, carbon element steel layer and ultra-fine fibre glass heat insulation layer are provided between the aluminum oxide paper tinsel film antirust coat and galvanizing anticorrosive coat, the two ends of the stainless steel tube body are provided with connecting tube, the one end of the connecting tube away from stainless steel tube body is welded with flange.The utility model, it is simple in construction, it is easy for operation, the tube wall of stainless steel tube body is annular corrugated so that stainless steel tube has good non-deformability, practical, pass through the flange being welded with connecting tube two ends, it is easy to multiple identical stainless steel tubes being quickly installed together, can length being made by manufacturers or users on demand without welding in installation process.
Description
Technical field
The utility model is related to stainless steel tube product technique field, specifically a kind of corrugated thin-wall composite stainless steel pipe.
Background technology
Stainless steel tube is a kind of hollow strip circular steel, is widely used mainly in oil, chemical industry, medical treatment, food, light
The industrial transportation pipe lines such as work, machinery instrument and machine structural parts etc., the tube wall of traditional stainless steel tube be mostly it is smooth,
It is easily deformed, moreover, during installing, generally multiple identical stainless steels are assembled together by the way of welding, this
Sample not only influences the outward appearance of stainless steel tube, and assembles up very inconvenient, considerably increases the labor intensity of staff, separately
Outside, traditional stainless steel is perishable, thermal and insulating performance is poor, be easily broken off, and service life is short, poor practicability.
Utility model content
The purpose of this utility model is to provide a kind of corrugated thin-wall composite stainless steel pipe, to solve of the prior art ask
Topic.
To achieve the above object, the utility model provides following technical scheme：
A kind of corrugated thin-wall composite stainless steel pipe, including stainless steel tube body, connecting tube and flange, the stainless steel tube sheet
Aluminum oxide paper tinsel film antirust coat, and stainless steel are provided with the tube wall of body corrugated in a ring, the outer wall of the stainless steel tube body
It is provided with before galvanizing anticorrosive coat, the aluminum oxide paper tinsel film antirust coat and galvanizing anticorrosive coat are provided with the inwall of tube body
Carbon element steel layer and ultra-fine fibre glass heat insulation layer, the carbon element steel layer be located at ultra-fine fibre glass heat insulation layer outside, it is described not
The two ends of rust steel pipe body are provided with connecting tube, and the one end of the connecting tube away from stainless steel tube body is welded with flange, institute
Flange is stated provided with bolt mounting holes.
It is preferred that, the connecting tube is identical with the material of stainless steel tube body.
It is preferred that, the inner side of the bolt mounting holes is provided with screw thread.
It is preferred that, it is provided with rubber seal on the flange sidewalls.
It is preferred that, the flange is to scribble anti-corrosion paint on the outside of circular configuration, and flange.
Compared with prior art, the beneficial effects of the utility model are：The utility model, simple in construction, the side of operating with
Just, the tube wall of stainless steel tube body is annular corrugated so that stainless steel tube has good non-deformability, practical,
By the flange being welded with connecting tube two ends, it is easy to multiple identical stainless steel tubes being quickly installed together, is installing
During without welding, can length being made by manufacturers or users on demand, pass through the aluminum oxide paper tinsel film being provided with stainless steel tube body outer wall
Antirust coat so that stainless steel tube Prolonged exposure will not also be oxidized corrosion in atmosphere, by stainless steel tube inner body wall
The galvanizing anticorrosive coat being provided with, improves the decay resistance of stainless steel tube, by aluminum oxide paper tinsel film antirust coat and hot dip
The carbon element steel layer and ultra-fine fibre glass heat insulation layer being provided between zinc anticorrosive coat, the setting of carbon element steel layer improve stainless steel tube
Intensity and hardness so that stainless steel tube is not easy to break, the setting of ultra-fine fibre glass heat insulation layer improve stainless steel tube every
Heat and heat insulation effect so that stainless steel tube is difficult bursting by freezing, and service life is long, by the anti-corrosion paint scribbled on the outside of flange,
Improve the decay resistance of flange, it is to avoid flange corrosion and cause to pacify two stainless steel tubes being assembled together and be mutually disengaged.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is stainless steel tube body sectional view of the present utility model；
Fig. 3 is flange arrangement schematic diagram of the present utility model.
In figure：1- stainless steel tube bodies；2- tube walls；3- connecting tubes；4- flanges；5- bolt mounting holes；6- rubber seal；
7- aluminum oxide paper tinsel film antirust coats；8- carbon element steel layers；9- ultra-fine fibre glass heat insulation layers；10- galvanizing anticorrosive coats；11- screw threads；
12- anti-corrosion paints.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-3, a kind of embodiment that the utility model is provided：A kind of corrugated thin-wall composite stainless steel pipe, including
Stainless steel tube body 1, connecting tube 3 and flange 4, the tube wall 2 of stainless steel tube body 1 corrugated in a ring so that stainless steel pipe
There is good non-deformability, it is practical, aluminum oxide paper tinsel film antirust coat 7 is provided with the outer wall of stainless steel tube body 1 so that
Stainless steel tube Prolonged exposure will not also be oxidized in atmosphere on corrosion, the inwall of stainless steel tube body 1 be provided with galvanizing prevent
Rotten layer 10, is provided with before improving the decay resistance of stainless steel tube, aluminum oxide paper tinsel film antirust coat 7 and galvanizing anticorrosive coat 10
Carbon element steel layer 8 and ultra-fine fibre glass heat insulation layer 9, carbon element steel layer 8 are located at the outside of ultra-fine fibre glass heat insulation layer 9, carbon steel
The setting of layer 8 improves the intensity and hardness of stainless steel tube so that stainless steel tube is not easy to break, ultra-fine fibre glass heat insulation layer 9
Setting improve the heat-insulated and heat insulation effect of stainless steel tube so that stainless steel tube is difficult bursting by freezing, and service life is long, stainless steel tube
The two ends of body 1 are provided with connecting tube 3, and the one end of connecting tube 3 away from stainless steel tube body 1 is welded with flange 4, flange 4
Provided with bolt mounting holes 5, it is easy to multiple identical stainless steel tubes being quickly installed together, without weldering in installation process
Connect, can length being made by manufacturers or users on demand, connecting tube 3 is identical with the material of stainless steel tube body 1, and the inner side of bolt mounting holes 5 is set
Have and rubber seal 6 is provided with screw thread 11, the side wall of flange 4, flange 4 is circular configuration, and the outside of flange 4 scribbles anticorrosion
Paint 12, improve the decay resistance of flange 4, it is to avoid the corrosion of flange 4 and cause to pacify two stainless steel tubes being assembled together
It is mutually disengaged.
Operation principle of the present utility model is：In use, during installation, can be by the multiple stainless steel tubes of identical
The flange 4 at the two ends of body 1 is fit together, and then bolt is tightened in the bolt hole 5 on flange 4, so as to realize quick peace
Dress, moreover, the tube wall 2 of stainless steel tube body 1 is annular corrugated so that stainless steel tube has good non-deformability, no
The aluminum oxide paper tinsel film antirust coat 7 become rusty on the outer wall of steel pipe body 1 so that stainless steel tube Prolonged exposure will not be also oxidized in atmosphere
Galvanizing anticorrosive coat 10 on corrosion, the inwall of stainless steel tube body 1, improves the decay resistance of stainless steel tube, stainless steel tube
Carbon element steel layer 8 in body 1, improves the intensity and hardness of stainless steel tube so that stainless steel tube is not easy to break, and stainless steel tube
Ultra-fine fibre glass heat insulation layer 9 in body 1, improves the heat-insulated and heat insulation effect of stainless steel tube so that stainless steel tube is difficult
Bursting by freezing, service life is long.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of corrugated thin-wall composite stainless steel pipe, including stainless steel tube body (1), connecting tube (3) and flange (4), its feature
It is：Set on the tube wall (2) of the stainless steel tube body (1) corrugated in a ring, the outer wall of the stainless steel tube body (1)
Have and galvanizing anticorrosive coat (10), the oxygen are provided with alumina foil film antirust coat (7), and the inwall of stainless steel tube body (1)
Carbon element steel layer (8) and ultra-fine fibre glass heat insulation layer are provided with before changing aluminium foil film antirust coat (7) and galvanizing anticorrosive coat (10)
(9), the carbon element steel layer (8) is located at the outside of ultra-fine fibre glass heat insulation layer (9), the two ends of the stainless steel tube body (1)
Connecting tube (3) is provided with, the one end of the connecting tube (3) away from stainless steel tube body (1) is welded with flange (4), the method
Blue (4) are provided with bolt mounting holes (5).
2. a kind of corrugated thin-wall composite stainless steel pipe according to claim 1, it is characterised in that：The connecting tube (3) with
The material of stainless steel tube body (1) is identical.
3. a kind of corrugated thin-wall composite stainless steel pipe according to claim 1, it is characterised in that：The bolt mounting holes
(5) inner side is provided with screw thread (11).
4. a kind of corrugated thin-wall composite stainless steel pipe according to claim 1, it is characterised in that：Flange (4) side wall
On be provided with rubber seal (6).
5. a kind of corrugated thin-wall composite stainless steel pipe according to claim 1, it is characterised in that：The flange (4) is circle
Anti-corrosion paint (12) is scribbled on the outside of shape structure, and flange (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720222180.7U CN206617668U (en) | 2017-03-08 | 2017-03-08 | A kind of corrugated thin-wall composite stainless steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720222180.7U CN206617668U (en) | 2017-03-08 | 2017-03-08 | A kind of corrugated thin-wall composite stainless steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206617668U true CN206617668U (en) | 2017-11-07 |
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ID=60232269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720222180.7U Active CN206617668U (en) | 2017-03-08 | 2017-03-08 | A kind of corrugated thin-wall composite stainless steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206617668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934193A (en) * | 2017-11-08 | 2018-04-20 | 广东省工业设备安装有限公司 | A kind of bellow-type expansion joint docks fixing device |
-
2017
- 2017-03-08 CN CN201720222180.7U patent/CN206617668U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934193A (en) * | 2017-11-08 | 2018-04-20 | 广东省工业设备安装有限公司 | A kind of bellow-type expansion joint docks fixing device |
| CN107934193B (en) * | 2017-11-08 | 2024-03-01 | 广东省工业设备安装有限公司 | Butt joint fixing device for corrugated expansion joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325024 sandaojiu Road, Binhai Park, Wenzhou Economic and Technological Development Zone, Wenzhou City, Zhejiang Province Patentee after: Futian Stainless Steel Co., Ltd Address before: 325024 sandaojiu Road, Binhai Park, Wenzhou Economic and Technological Development Zone, Wenzhou City, Zhejiang Province Patentee before: WENZHOU FUTIAN STAINLESS STEEL Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Corrugated thin wall composite stainless steel pipe Effective date of registration: 20211223 Granted publication date: 20171107 Pledgee: Wenzhou Financing Guarantee Co.,Ltd. Pledgor: Futian Stainless Steel Co., Ltd Registration number: Y2021110000109 |